Welcome to the N-H-K (2006)

S1E16 Welcome to Game Over!

Tatsuhiro has fully immersed himself in the captivating world of fantasy online gaming, becoming more of a recluse than ever. Misaki is the first to notice his deepening obsession. As Tatsuhiro teams up with a new group to hunt for rare in-game treasures, Misaki is determined to pull him away from this growing addiction, though her efforts might be unwarranted. Soon after, Tatsuhiro gets an unexpected call from a former classmate from high school, adding another layer to his already complex life.